Class: ConfigServer::App

Inherits:
Object
  • Object
show all
Defined in:
lib/config_server/app.rb

Instance Method Summary collapse

Constructor Details

#initialize(config_file, logger_output = STDOUT) ⇒ App

Returns a new instance of App.



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# File 'lib/config_server/app.rb', line 7

def initialize(config_file, logger_output = STDOUT)
  @logger = Logger.new(logger_output)
  @logger.info "Starting config server with config:"
  @config = YAML.load_file(config_file)
  @logger.info @config
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/config_server/app.rb', line 14

def call(env)
  request_path = env['PATH_INFO']
  @logger.info "Got request for #{request_path}"
  value = get_key_from_yaml(request_path)
  if value
    ['200', {'Content-Type' => 'text/plain'}, [value]]
  else
    ['404', {'Content-Type' => 'text/plain'}, []]
  end
end